package com.delivery.controller.admin;

import com.delivery.result.Result;
import com.delivery.utils.AliOssUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    public Result<String> upload(MultipartFile file) throws IOException {
        // 获取原始文件名
        String originalFilename = file.getOriginalFilename();
        // 生成新文件名
        assert originalFilename != null;
        String newFileName = "images/" + UUID.randomUUID().toString() +
                originalFilename.substring(originalFilename.lastIndexOf("."));

        String url = aliOssUtil.upload(file.getBytes(), newFileName);

        return Result.success(url);
    }
}
